DNCO
- Formula: CDNO
- Molecular weight: 44.0309
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Vibrational and/or electronic energy levels
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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled by: Marilyn E. Jacox
State: X
| Vib. sym. |
No. | Approximate type of mode |
cm-1 | Med. | Method | References | |
|---|---|---|---|---|---|---|---|
| a' | 1 | ND stretch | 2637.20 | gas | IR | Steiner, Polo, et al., 1981 | |
| 1 | ND stretch | 2606.9 | m | Ar | IR | Teles, Maier, et al., 1989 | |
| 2 | NCO a-stretch | 2235 | vs | gas | IR | Ashby and Werner, 1966 | |
| 2 | NCO a-stretch | 2231.0 | vs | Ar | IR | Teles, Maier, et al., 1989 | |
| 3 | NCO s-stretch | 1310 | gas | IR | Ashby and Werner, 1966 | ||
| 4 | DNC, NCO bend | 578.6 | w | Ar | IR | Teles, Maier, et al., 1989 | |
| 5 | DNC, NCO bend | 475.4 | w | Ar | IR | Teles, Maier, et al., 1989 | |
| a | 6 | Torsion | 602.9 | gas | IR | Ashby and Werner, 1966 | |
Notes
| w | Weak |
| m | Medium |
| vs | Very strong |
References
Go To: Top, Vibrational and/or electronic energy levels, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Steiner, Polo, et al., 1981
Steiner, D.A.; Polo, S.R.; McCubbin, T.K.; Wishah, K.A.,
Infrared spectrum of the fundamental ν,
Can. J. Phys., 1981, 59, 10, 1313, https://doi.org/10.1139/p81-172
. [all data]
Teles, Maier, et al., 1989
Teles, J.H.; Maier, G.; Hess, B.A., Jr.; Schaad, L.J.; Winnewisser, M.; Winnewisser, B.P.,
The CHNO Isomers,
Chem. Ber., 1989, 122, 4, 753, https://doi.org/10.1002/cber.19891220425
. [all data]
Ashby and Werner, 1966
Ashby, R.A.; Werner, R.L.,
The infra-red absorption spectrum of DNCO,
Spectrochim. Acta, 1966, 22, 7, 1345, https://doi.org/10.1016/0371-1951(66)80038-3
. [all data]
Notes
Go To: Top, Vibrational and/or electronic energy levels, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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